Portland police investigating robbery at 7-Eleven in North Portland

Portland police are investigating a Sunday morning robbery at a 7-Eleven in North Portland.

Police officers responded at 6:03 a.m. to the store at 6117 North Lombard St., where the suspect shot pepper spray at the store clerk and took an undisclosed amount of money, according to the Portland Police Bureau.

The clerk was treated at the store for exposure to pepper spray, police said.

Police described the suspect as a female in her mid-30s, wearing a white jacket. She may have left the area in a blue car, model and make unknown, police said.Crime Stoppers is offering a cash reward of up to $1,000 for information that leads to an arrest in this case, or any unsolved felony, and you can remain anonymous. Call Crime Stoppers at 503-823-4357, leave a tip online, or text CRIMES (274637). In the subject line, put 823HELP, followed by your tip.